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84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
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* Copyright © 2007 Mozilla Corporation
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Author: Vladimir Vukicevic <vladimir@pobox.com>
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*/
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#include "cairo-test.h"
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#include <math.h>
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#include <stdio.h>
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#define SIZE 100
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#define SIZE2 20
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#define OFFSET 10
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static cairo_test_status_t
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draw (cairo_t *cr, int width, int height)
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{
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cairo_surface_t *image;
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cairo_pattern_t *pat;
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cairo_t *cr2;
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image = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, SIZE2, SIZE2);
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cr2 = cairo_create (image);
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cairo_surface_destroy (image);
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cairo_set_source_rgba (cr2, 1, 0, 0, 1);
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cairo_rectangle (cr2, 0, 0, SIZE2/2, SIZE2/2);
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cairo_fill (cr2);
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cairo_set_source_rgba (cr2, 0, 1, 0, 1);
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cairo_rectangle (cr2, SIZE2/2, 0, SIZE2/2, SIZE2/2);
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cairo_fill (cr2);
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cairo_set_source_rgba (cr2, 0, 0, 1, 1);
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cairo_rectangle (cr2, 0, SIZE2/2, SIZE2/2, SIZE2/2);
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cairo_fill (cr2);
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cairo_set_source_rgba (cr2, 1, 1, 0, 1);
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cairo_rectangle (cr2, SIZE2/2, SIZE2/2, SIZE2/2, SIZE2/2);
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cairo_fill (cr2);
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pat = cairo_pattern_create_for_surface (cairo_get_target (cr2));
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cairo_destroy (cr2);
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cairo_pattern_set_extend (pat, CAIRO_EXTEND_REPEAT);
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cairo_set_source_rgba (cr, 0, 0, 0, 1);
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cairo_rectangle (cr, 0, 0, SIZE, SIZE);
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cairo_fill (cr);
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cairo_translate (cr, OFFSET, OFFSET);
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cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
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cairo_set_source (cr, pat);
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cairo_rectangle (cr, 0, 0, SIZE - OFFSET, SIZE - OFFSET);
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cairo_fill (cr);
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cairo_pattern_destroy (pat);
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return CAIRO_TEST_SUCCESS;
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}
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CAIRO_TEST (composite_integer_translate_over_repeat,
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"Test simple compositing: integer-translation 32->32 OVER, with repeat",
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"composite", /* keywords */
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NULL, /* requirements */
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SIZE, SIZE,
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NULL, draw)
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